Definition of arthrodiran in US English:

arthrodiran

noun

  • = arthrodire.

adjective

  • Belonging to or characteristic of an arthodiran or the order Arthrodira.

Origin

Late 19th century; earliest use found in Science. From scientific Latin Arthrodira, order name + -an.

Pronunciation

arthrodiran

/ˌɑːθrəˈdʌɪrən/